SIM-6304 Diffuse reflectance standards，PTFE Teflon，350-2000nm，Reflectivity 97%，Φ20mm/Φ30mm/Φ100mm
EXW Price:$182.00
SIM-6326 Standard Mirror，UV-reinforced Aluminum Film，200-2500 nm，Reflectivity ~80% -90%
EXW Price:$179.00
